Green Coffee


"Green coffee" beans are coffee seeds (beans) of Coffea fruits that have not yet been roasted. The roasting process of coffee beans reduces amounts of the chemical chlorogenic acid. Therefore, green coffee beans have a higher level of chlorogenic acid compared to regular, roasted coffee beans. Chlorogenic acid in green coffee is thought to have health benefits.

Green coffee became popular for weight loss after it was mentioned on the Dr. Oz show in 2012. The Dr. Oz show referred to it as "The green coffee bean that burns fat fast" and claims that no exercise or diet is needed.

People take green coffee by mouth for obesity, diabetes, high blood pressure, Alzheimer's disease, and bacterial infections.


Is a Form of:

Coffee seeds of Coffea fruits that have not yet been roasted

Primary Functions:

Weight loss, obesity, diabetes, high blood pressure, Alzheimer's disease

Also Known As:

Arabica Green Coffee Beans, Café Marchand, Café Verde, Café Vert, Coffea arabica

How Does It Work?

Green coffee beans are coffee beans that have not yet been roasted. These coffee beans contain a higher amount of the chemical chlorogenic acid. This chemical is thought to have health benefits. For high blood pressure it might affect blood vessels so that blood pressure is reduced.

For weight loss, chlorogenic acid in green coffee is thought to affect how the body handles blood sugar and metabolism.


  • High blood pressure. Early research suggests that taking green coffee extracts containing 50 mg to 140 mg of chlorogenic acids daily for 4 weeks to 12 weeks can reduce blood pressure in Japanese adults with mild and untreated high blood pressure. Systolic blood pressure (the top number) appears to be reduced by 5 mmHg to 10 mmHg. Diastolic blood pressure (the bottom number) appears to be reduced by 3 mmHg to 7 mmHg.
  • Obesity. Early research shows that adults with obesity who take a specific green coffee extract (Svetol, Naturex) five times daily for 8 weeks to 12 weeks, either alone or together with the regular coffee product Coffee Slender (Med-Eq Ltd., Tonsberg, Norway), lose an average of 2.5 to 3.7 kg more weight than people taking a placebo or regular coffee by itself.
  • Alzheimer's disease.
  • Type 2 diabetes.
  • Other conditions.

Recommended Dosing

The appropriate dose of green coffee depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for green coffee (in children/in adults). Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.

Green Coffee Supplements Frequently Asked Questions

Is Green Coffee Bean good for weight loss?

Green coffee bean extract may be an effective weight loss aid. It may also promote blood sugar regulation, improve health markers, such as blood pressure and cholesterol, and provide antioxidants. That said, people do not need to use weight loss supplements for natural, healthful weight loss.

Does green coffee really work?

There haven't been a lot of studies on chlorogenic acids and their effectiveness as weight loss supplements. A review of human studies did show that green coffee extract may have the potential to help with weight loss. So, there isn't enough evidence to say that the supplements are effective or safe.

Does green coffee have side effects?

Green coffee also contains caffeine. But green coffee can still cause caffeine-related side effects similar to coffee. Caffeine can cause insomnia, nervousness and restlessness, stomach upset, nausea and vomiting, increased heart and breathing rate, and other side effects.

How do you take green coffee pills?

There are no reported side effects with the use of Green Coffee. In case of any adverse reaction, please consult your healthcare professional. 1 (one) capsule twice daily along with meals or as recommended by the health care professional.

How much weight can I lose with green coffee?

March 28, 2012 - Ground green coffee beans, taken daily, seem to spur steady weight loss, according to new research. In a small, 22-week study, researchers found that 16 overweight men and women lost an average of 17 pounds.

How much weight can you lose with green coffee?

You can drink 3-4 cups of green coffee per day for losing weight. Avoid drinking too many cups of green coffee, as it may affect your health negatively.

Is Green Coffee Safe?

Green coffee is POSSIBLY SAFE when taken by mouth appropriately. Green coffee extracts taken in doses up to 480 mg daily have been used safely for up to 12 weeks. There is much less caffeine in green coffee than in regular coffee. But green coffee can still cause caffeine-related side effects similar to coffee.

Can I drink green coffee empty stomach?

  1. DoNot Drink Green Coffee Right After a Meal. Drinking green coffee immediately after a meal will cause you to have an upset stomach and can even cause food poisoning if it reacts badly with the food that you have just consumed. So avoid consuming it after meals.

Is Green Coffee good for skin?

The high concentration of chlorogenic acid present in the green coffee extract reduces redness associated with excessive sunlight exposure. Caffeine also contains anti-aging properties. It limits photodamage, decreases skin roughness and wrinkle formation, and reduces the appearance of crow's feet.

Which green coffee is good for weight loss?

Select the Best Green Coffee

It is best to pick organic green coffee if you want to lose weight as it is free of any chemical pesticides. All you will need to do is grind the coffee beans in a coffee grinder, then steep it in hot water for about five minutes.

Which one is better green tea or green coffee?

You'll Ingest More Antioxidants

"While coffee also has its fair share, tea typically has a higher concentration." Green tea in particular has a variety of antioxidants that have been shown to have health-boosting properties, and has a higher antioxidant content than coffee.

How long does green coffee last?

The shelf life of raw (green) coffee is 1 year with full preservation of all flavoring properties, most of the flavor even remain up to 3 years. The total shelf-life of raw beans is 5 years.

Can we drink green coffee before sleeping?

When your body gets properly detoxified, it functions properly and aids your overall health. You can lose weight by doing THIS before bedtime! A natural energy booster: As green coffee contains caffeine, it boosts energy in the body. You stay more active and energetic throughout the day.

Does green coffee reduce breast size?

The study found that “three cups was enough to make breasts shrink”, with the effect increasing with each cup. The newspaper said there is “a clear link between drinking coffee and smaller breasts”, as about half of all women possess a gene that links breast size with coffee intake.

How long does green coffee take to lose weight?

Several studies and reviews have shown that green coffee bean extract may help people lose weight. In a 2017 study on females with obesity, taking 400 mg of green coffee bean extract for 8 weeks, along with an energy-restricted diet, resulted in more weight loss than following an energy-restricted diet alone.

How does green coffee help lose weight?

According Macrobiotic Nutritionist, Shilpa Arora, “It is best to consume green coffee is you want to lose weight and it is recommended to drink it as the first thing in the morning. This helps in increasing your metabolism and burning more fat through the day.

Is Green Coffee better than regular coffee?

Green coffee does not affect you any differently than regular coffee does. Caffeine is the culprit that is responsible for most problems that stem from drinking coffee, and both, roasted and unroasted coffee beans contain the same amount of caffeine.

Can we drink green coffee before workout?

It is recommended that you drink coffee before exercise but not after. Coffee stimulates energy surge by fat-burn during a workout. However, after the workout, what the body craves for is a recovery snack with a mix of high-quality protein and carbohydrates to help the post-workout muscle recovery process.

Is Green Coffee better than black?

Because a small amount of caffeine may be lost during the roasting process, green coffee may contain slightly more caffeine than black — but the difference is likely negligible ( 2 ). If you're taking green coffee in any form, you may want to moderate your intake to avoid effects.

How many cups of green tea should I drink a day?

Drinking three to five cups of green tea per day seems to be optimal to reap the most health benefits. Very high doses may be problematic for some, but generally, green tea's benefits far outweigh its risks. In fact, drinking more green tea may greatly improve your health.

How do you store green coffee beans long term?

Additional exposure to direct sunlight will dry out the beans, thereby reducing flavor and aroma. Experts recommend storing green coffee beans in a dark place or in an opaque container.

What is the best green coffee beans?

Top growers in this area are Ethiopia, Kenya, Rwanda, and Tanzania. Ethiopia, known as the oldest producer of coffee and the origin of the arabica bean, has the best coffee beans for complex and fruity flavors. For an acidic and sweet flavor green coffee bean with a hint of berry, Kenya is your place.

How effective is green tea for weight loss?

Green tea may be beneficial for weight loss by helping the body's metabolism to be more efficient. Research suggests that both of these compounds can speed up metabolism. Catechin can help to break down excess fat, while both catechin and caffeine can increase the amount of energy the body uses.

What does green coffee taste like?

Does Green Coffee Extract taste like coffee? Green Coffee Extract is coffee with a twist. Because Green Coffee Extract is made with only unroasted, 100% arabica beans – yes, you read that correctly, unroasted coffee – it doesn't taste like traditional, roasted coffee. No coffee flavour.

Clinical Studies